[F-18] FECNT has been widely used to calculate dopamine transporter (DAT) occupancy rates in the brains of non-human primates and can distinguish DAT density differences between Parkinson's disease and healthy human controls.
Fet F-18 is an amino acid analog radiolabeled with fluorine F-18, a positron-emitting isotope, can be used as a tracer in positron emission tomography (PET).